[ Grammar ]
When we got to the airport, I realized I ______ my passport at home!
A. was left
B. had left
C. left
D. had been leaving

Random Topics:
Adjectives and VocabularyModal Verbs & Perfect InfinitiveNoun Phrases and Verb PhrasesFuture Tenses and ModalsAlthough, Though, In spite of, DespitePassive Voice, Question Tag, PrepositionsAdjectives vs AdverbsClauseComparatives - SuperlativesTenses StructureOther quiz:
Modal Verbs › ViewYou _____ finish your homework before going out.
A. could
B. must
C. would
D. should
Modals › View
She …….. work after school to help her parents
A. should
B. must
C. has to
D. can
Modal Verbs › ViewI have to ask my supervisor, Mr. Moore.
A. obligation
B. advice
C. possibillity
D. ability
Vocabulary › View
Amphi
A. Water
B. Both ends or all sides
C. Many, several
D. Warn
